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<p>获取和设置设备参数的万能接口  
<a href="#details">更多...</a></p>
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函数</h2></td></tr>
<tr class="memitem:ga4ef6fa3b866fe11dfacf6514d8a289d0"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga4ef6fa3b866fe11dfacf6514d8a289d0">MV_CC_InvalidateNodes</a> (IN void *handle)</td></tr>
<tr class="memdesc:ga4ef6fa3b866fe11dfacf6514d8a289d0"><td class="mdescLeft">&#160;</td><td class="mdescRight">清除GenICam节点缓存  <a href="#ga4ef6fa3b866fe11dfacf6514d8a289d0">更多...</a><br /></td></tr>
<tr class="separator:ga4ef6fa3b866fe11dfacf6514d8a289d0"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga6240aac97e206f77b4ce3bd7a1ef1048"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga6240aac97e206f77b4ce3bd7a1ef1048">MV_CC_GetIntValueEx</a> (IN void *handle, IN const char *strKey, IN OUT <a class="el" href="struct_m_v_c_c___i_n_t_v_a_l_u_e___e_x.html">MVCC_INTVALUE_EX</a> *pstIntValue)</td></tr>
<tr class="memdesc:ga6240aac97e206f77b4ce3bd7a1ef1048"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取Integer属性值  <a href="#ga6240aac97e206f77b4ce3bd7a1ef1048">更多...</a><br /></td></tr>
<tr class="separator:ga6240aac97e206f77b4ce3bd7a1ef1048"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9bf0ac21078791974fd4f5b8b2c6328b"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga9bf0ac21078791974fd4f5b8b2c6328b">MV_CC_SetIntValueEx</a> (IN void *handle, IN const char *strKey, IN int64_t nValue)</td></tr>
<tr class="memdesc:ga9bf0ac21078791974fd4f5b8b2c6328b"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Integer型属性值  <a href="#ga9bf0ac21078791974fd4f5b8b2c6328b">更多...</a><br /></td></tr>
<tr class="separator:ga9bf0ac21078791974fd4f5b8b2c6328b"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga2daf898feb1afa4bd5de232d85a33780"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga2daf898feb1afa4bd5de232d85a33780">MV_CC_GetEnumValue</a> (IN void *handle, IN const char *strKey, IN OUT <a class="el" href="struct_m_v_c_c___e_n_u_m_v_a_l_u_e.html">MVCC_ENUMVALUE</a> *pstEnumValue)</td></tr>
<tr class="memdesc:ga2daf898feb1afa4bd5de232d85a33780"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取Enum属性值  <a href="#ga2daf898feb1afa4bd5de232d85a33780">更多...</a><br /></td></tr>
<tr class="separator:ga2daf898feb1afa4bd5de232d85a33780"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga15a8abe28a1c5a53e10d115c7def4089"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga15a8abe28a1c5a53e10d115c7def4089">MV_CC_SetEnumValue</a> (IN void *handle, IN const char *strKey, IN unsigned int nValue)</td></tr>
<tr class="memdesc:ga15a8abe28a1c5a53e10d115c7def4089"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Enum型属性值  <a href="#ga15a8abe28a1c5a53e10d115c7def4089">更多...</a><br /></td></tr>
<tr class="separator:ga15a8abe28a1c5a53e10d115c7def4089"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga9a96422f32a02418c1f2bbd829425699"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga9a96422f32a02418c1f2bbd829425699">MV_CC_GetEnumEntrySymbolic</a> (IN void *handle, IN const char *strKey, IN OUT <a class="el" href="struct_m_v_c_c___e_n_u_m_e_n_t_r_y.html">MVCC_ENUMENTRY</a> *pstEnumEntry)</td></tr>
<tr class="memdesc:ga9a96422f32a02418c1f2bbd829425699"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取Enum型节点指定值的符号  <a href="#ga9a96422f32a02418c1f2bbd829425699">更多...</a><br /></td></tr>
<tr class="separator:ga9a96422f32a02418c1f2bbd829425699"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga920d6f7c5547a7099feb85c6e9e738ab"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga920d6f7c5547a7099feb85c6e9e738ab">MV_CC_SetEnumValueByString</a> (IN void *handle, IN const char *strKey, IN const char *strValue)</td></tr>
<tr class="memdesc:ga920d6f7c5547a7099feb85c6e9e738ab"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Enum型属性值  <a href="#ga920d6f7c5547a7099feb85c6e9e738ab">更多...</a><br /></td></tr>
<tr class="separator:ga920d6f7c5547a7099feb85c6e9e738ab"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga480e49d645f1638ce17da841ac72632c"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga480e49d645f1638ce17da841ac72632c">MV_CC_GetFloatValue</a> (IN void *handle, IN const char *strKey, IN OUT <a class="el" href="struct_m_v_c_c___f_l_o_a_t_v_a_l_u_e.html">MVCC_FLOATVALUE</a> *pstFloatValue)</td></tr>
<tr class="memdesc:ga480e49d645f1638ce17da841ac72632c"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取Float属性值  <a href="#ga480e49d645f1638ce17da841ac72632c">更多...</a><br /></td></tr>
<tr class="separator:ga480e49d645f1638ce17da841ac72632c"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad43ad99b3a3a0ec2e91f6ad1ad4e99ac"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#gad43ad99b3a3a0ec2e91f6ad1ad4e99ac">MV_CC_SetFloatValue</a> (IN void *handle, IN const char *strKey, IN float fValue)</td></tr>
<tr class="memdesc:gad43ad99b3a3a0ec2e91f6ad1ad4e99ac"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Float型属性值  <a href="#gad43ad99b3a3a0ec2e91f6ad1ad4e99ac">更多...</a><br /></td></tr>
<tr class="separator:gad43ad99b3a3a0ec2e91f6ad1ad4e99ac"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga23ceabb8e0caf522ae7f77ad8c14cd84"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga23ceabb8e0caf522ae7f77ad8c14cd84">MV_CC_GetBoolValue</a> (IN void *handle, IN const char *strKey, IN OUT bool *pbValue)</td></tr>
<tr class="memdesc:ga23ceabb8e0caf522ae7f77ad8c14cd84"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取Boolean属性值  <a href="#ga23ceabb8e0caf522ae7f77ad8c14cd84">更多...</a><br /></td></tr>
<tr class="separator:ga23ceabb8e0caf522ae7f77ad8c14cd84"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gad725e29bc56fa0eb57dfefb4d8d6ea69"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#gad725e29bc56fa0eb57dfefb4d8d6ea69">MV_CC_SetBoolValue</a> (IN void *handle, IN const char *strKey, IN bool bValue)</td></tr>
<tr class="memdesc:gad725e29bc56fa0eb57dfefb4d8d6ea69"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Boolean型属性值  <a href="#gad725e29bc56fa0eb57dfefb4d8d6ea69">更多...</a><br /></td></tr>
<tr class="separator:gad725e29bc56fa0eb57dfefb4d8d6ea69"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga590e5271c688137ea03ab316f2ca2307"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga590e5271c688137ea03ab316f2ca2307">MV_CC_GetStringValue</a> (IN void *handle, IN const char *strKey, IN OUT <a class="el" href="struct_m_v_c_c___s_t_r_i_n_g_v_a_l_u_e.html">MVCC_STRINGVALUE</a> *pstStringValue)</td></tr>
<tr class="memdesc:ga590e5271c688137ea03ab316f2ca2307"><td class="mdescLeft">&#160;</td><td class="mdescRight">获取String属性值  <a href="#ga590e5271c688137ea03ab316f2ca2307">更多...</a><br /></td></tr>
<tr class="separator:ga590e5271c688137ea03ab316f2ca2307"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga3c816d281b3941584a8fa8ebf14feda1"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga3c816d281b3941584a8fa8ebf14feda1">MV_CC_SetStringValue</a> (IN void *handle, IN const char *strKey, IN const char *strValue)</td></tr>
<tr class="memdesc:ga3c816d281b3941584a8fa8ebf14feda1"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置String型属性值  <a href="#ga3c816d281b3941584a8fa8ebf14feda1">更多...</a><br /></td></tr>
<tr class="separator:ga3c816d281b3941584a8fa8ebf14feda1"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga1b85d5a9950f315471f4041db36a5c14"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga1b85d5a9950f315471f4041db36a5c14">MV_CC_SetCommandValue</a> (IN void *handle, IN const char *strKey)</td></tr>
<tr class="memdesc:ga1b85d5a9950f315471f4041db36a5c14"><td class="mdescLeft">&#160;</td><td class="mdescRight">设置Command型属性值  <a href="#ga1b85d5a9950f315471f4041db36a5c14">更多...</a><br /></td></tr>
<tr class="separator:ga1b85d5a9950f315471f4041db36a5c14"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:ga4116f994b841652f4680a8d921c89d03"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#ga4116f994b841652f4680a8d921c89d03">MV_CC_FeatureLoad</a> (IN void *handle, IN const char *strFileName)</td></tr>
<tr class="memdesc:ga4116f994b841652f4680a8d921c89d03"><td class="mdescLeft">&#160;</td><td class="mdescRight">导入设备属性  <a href="#ga4116f994b841652f4680a8d921c89d03">更多...</a><br /></td></tr>
<tr class="separator:ga4116f994b841652f4680a8d921c89d03"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaca81257cf7e241b7f1be116a864d69e6"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#gaca81257cf7e241b7f1be116a864d69e6">MV_CC_FeatureSave</a> (IN void *handle, IN const char *strFileName)</td></tr>
<tr class="memdesc:gaca81257cf7e241b7f1be116a864d69e6"><td class="mdescLeft">&#160;</td><td class="mdescRight">保存设备属性  <a href="#gaca81257cf7e241b7f1be116a864d69e6">更多...</a><br /></td></tr>
<tr class="separator:gaca81257cf7e241b7f1be116a864d69e6"><td class="memSeparator" colspan="2">&#160;</td></tr>
<tr class="memitem:gaf53ecacb0513125bab00400feffc799e"><td class="memItemLeft" align="right" valign="top">MV_CAMCTRL_API int __stdcall&#160;</td><td class="memItemRight" valign="bottom"><a class="el" href="group___xE5_xB1_x9E_xE6_x80_xA7_xE9_x85_x8D_xE7_xBD_xAE.html#gaf53ecacb0513125bab00400feffc799e">MV_CC_OpenParamsGUI</a> (IN void *handle)</td></tr>
<tr class="memdesc:gaf53ecacb0513125bab00400feffc799e"><td class="mdescLeft">&#160;</td><td class="mdescRight">打开获取或设置相机参数的GUI界面  <a href="#gaf53ecacb0513125bab00400feffc799e">更多...</a><br /></td></tr>
<tr class="separator:gaf53ecacb0513125bab00400feffc799e"><td class="memSeparator" colspan="2">&#160;</td></tr>
</table>
<a name="details" id="details"></a><h2 class="groupheader">详细描述</h2>
<p>获取和设置设备参数的万能接口 </p>
<h2 class="groupheader">函数说明</h2>
<a id="ga4ef6fa3b866fe11dfacf6514d8a289d0"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga4ef6fa3b866fe11dfacf6514d8a289d0">&#9670;&nbsp;</a></span>MV_CC_InvalidateNodes()</h2>

<div class="memitem">
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      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_InvalidateNodes </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>清除GenICam节点缓存 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>在加载工业相机节点时需要读取GenICam配置文件，该接口可以起到清除GenICam缓存的功能。 </dd></dl>

</div>
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<a id="ga6240aac97e206f77b4ce3bd7a1ef1048"></a>
<h2 class="memtitle"><span class="permalink"><a href="#ga6240aac97e206f77b4ce3bd7a1ef1048">&#9670;&nbsp;</a></span>MV_CC_GetIntValueEx()</h2>

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      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetIntValueEx </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT <a class="el" href="struct_m_v_c_c___i_n_t_v_a_l_u_e___e_x.html">MVCC_INTVALUE_EX</a> *&#160;</td>
          <td class="paramname"><em>pstIntValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取Integer属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如获取宽度信息则为"Width" </td></tr>
    <tr><td class="paramname">pstIntValue</td><td>[IN][OUT] 返回给调用者有关设备属性结构体指针 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取int类型的指定节点的值，具体可以查看客户端属性描述，如下图所示： <br />
<img src="software.png" align="middle" alt="" class="inline"/>
<br />
 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_grab__asynchronous_8cpp-example.html#a25">Grab_Asynchronous.cpp</a>, <a class="el" href="_high_bandwith_decode_8cpp-example.html#a61">HighBandwithDecode.cpp</a> , 以及 <a class="el" href="_interface_demo_8cpp-example.html#a15">InterfaceDemo.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga9bf0ac21078791974fd4f5b8b2c6328b">&#9670;&nbsp;</a></span>MV_CC_SetIntValueEx()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetIntValueEx </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN int64_t&#160;</td>
          <td class="paramname"><em>nValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Integer型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如设置宽度信息则为"Width" </td></tr>
    <tr><td class="paramname">nValue</td><td>[IN] 想要设置的设备的属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置int类型的指定节点的值，具体可以查看客户端属性描述，如下图所示： <br />
<img src="software.png" align="middle" alt="" class="inline"/>
<br />
 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_high_bandwith_decode_8cpp-example.html#a57">HighBandwithDecode.cpp</a> , 以及 <a class="el" href="_interface_demo_8cpp-example.html#a17">InterfaceDemo.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga2daf898feb1afa4bd5de232d85a33780">&#9670;&nbsp;</a></span>MV_CC_GetEnumValue()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetEnumValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT <a class="el" href="struct_m_v_c_c___e_n_u_m_v_a_l_u_e.html">MVCC_ENUMVALUE</a> *&#160;</td>
          <td class="paramname"><em>pstEnumValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取Enum属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如获取像素格式信息则为"PixelFormat" </td></tr>
    <tr><td class="paramname">pstEnumValue</td><td>[IN][OUT] 返回给调用者有关设备属性结构体指针 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取Enum类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a6">InterfaceDemo.cpp</a>, <a class="el" href="_set_i_o_8cpp-example.html#a20">SetIO.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a33">SetParam.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga15a8abe28a1c5a53e10d115c7def4089">&#9670;&nbsp;</a></span>MV_CC_SetEnumValue()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetEnumValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN unsigned int&#160;</td>
          <td class="paramname"><em>nValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Enum型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如设置像素格式信息则为"PixelFormat" </td></tr>
    <tr><td class="paramname">nValue</td><td>[IN] 想要设置的设备的属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置Enum类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_chunk_data_8cpp-example.html#a39">ChunkData.cpp</a>, <a class="el" href="_connect_spec_camera_8cpp-example.html#a18">ConnectSpecCamera.cpp</a>, <a class="el" href="_events_8cpp-example.html#a28">Events.cpp</a>, <a class="el" href="_grab__asynchronous_8cpp-example.html#a30">Grab_Asynchronous.cpp</a>, <a class="el" href="_grab__image_callback_8cpp-example.html#a25">Grab_ImageCallback.cpp</a>, <a class="el" href="_grab_image_8cpp-example.html#a29">GrabImage.cpp</a>, <a class="el" href="_grab_image__high_performance_8cpp-example.html#a29">GrabImage_HighPerformance.cpp</a>, <a class="el" href="_grab_multiple_camera_8cpp-example.html#a32">GrabMultipleCamera.cpp</a>, <a class="el" href="_high_bandwith_decode_8cpp-example.html#a58">HighBandwithDecode.cpp</a>, <a class="el" href="_image_process_8cpp-example.html#a21">ImageProcess.cpp</a>, <a class="el" href="_interface_and_device_demo_8cpp-example.html#a45">InterfaceAndDeviceDemo.cpp</a>, <a class="el" href="_interface_demo_8cpp-example.html#a11">InterfaceDemo.cpp</a>, <a class="el" href="_set_i_o_8cpp-example.html#a24">SetIO.cpp</a>, <a class="el" href="_set_param_8cpp-example.html#a37">SetParam.cpp</a>, <a class="el" href="_trigger__image_8cpp-example.html#a31">Trigger_Image.cpp</a> , 以及 <a class="el" href="_trigger__image_callback_8cpp-example.html#a27">Trigger_ImageCallback.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga9a96422f32a02418c1f2bbd829425699">&#9670;&nbsp;</a></span>MV_CC_GetEnumEntrySymbolic()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetEnumEntrySymbolic </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT <a class="el" href="struct_m_v_c_c___e_n_u_m_e_n_t_r_y.html">MVCC_ENUMENTRY</a> *&#160;</td>
          <td class="paramname"><em>pstEnumEntry</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取Enum型节点指定值的符号 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如获取像素格式信息则为"PixelFormat" </td></tr>
    <tr><td class="paramname">pstEnumEntry</td><td>[IN][OUT] 想要获取的设备的属性符号 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取Enum类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a9">InterfaceDemo.cpp</a>.</dd>
</dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga920d6f7c5547a7099feb85c6e9e738ab">&#9670;&nbsp;</a></span>MV_CC_SetEnumValueByString()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetEnumValueByString </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Enum型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值，如设置像素格式信息则为"PixelFormat" </td></tr>
    <tr><td class="paramname">strValue</td><td>[IN] 想要设置的设备的属性字符串 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置Enum类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_chunk_data_8cpp-example.html#a36">ChunkData.cpp</a> , 以及 <a class="el" href="_events_8cpp-example.html#a30">Events.cpp</a>.</dd>
</dl>

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</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga480e49d645f1638ce17da841ac72632c">&#9670;&nbsp;</a></span>MV_CC_GetFloatValue()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetFloatValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT <a class="el" href="struct_m_v_c_c___f_l_o_a_t_v_a_l_u_e.html">MVCC_FLOATVALUE</a> *&#160;</td>
          <td class="paramname"><em>pstFloatValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取Float属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">pstFloatValue</td><td>[IN][OUT] 返回给调用者有关设备属性结构体指针 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取float类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a23">InterfaceDemo.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a27">SetParam.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#gad43ad99b3a3a0ec2e91f6ad1ad4e99ac">&#9670;&nbsp;</a></span>MV_CC_SetFloatValue()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetFloatValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN float&#160;</td>
          <td class="paramname"><em>fValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Float型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">fValue</td><td>[IN] 想要设置的设备的属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置float类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a25">InterfaceDemo.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a31">SetParam.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga23ceabb8e0caf522ae7f77ad8c14cd84">&#9670;&nbsp;</a></span>MV_CC_GetBoolValue()</h2>

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        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetBoolValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT bool *&#160;</td>
          <td class="paramname"><em>pbValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取Boolean属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">pbValue</td><td>[OUT] 返回给调用者有关设备属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取bool类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a12">InterfaceDemo.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a38">SetParam.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#gad725e29bc56fa0eb57dfefb4d8d6ea69">&#9670;&nbsp;</a></span>MV_CC_SetBoolValue()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetBoolValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN bool&#160;</td>
          <td class="paramname"><em>bValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Boolean型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">bValue</td><td>[IN] 想要设置的设备的属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置bool类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_chunk_data_8cpp-example.html#a35">ChunkData.cpp</a>, <a class="el" href="_grab__asynchronous_8cpp-example.html#a29">Grab_Asynchronous.cpp</a>, <a class="el" href="_interface_demo_8cpp-example.html#a13">InterfaceDemo.cpp</a>, <a class="el" href="_set_param_8cpp-example.html#a39">SetParam.cpp</a>, <a class="el" href="_trigger__image_8cpp-example.html#a30">Trigger_Image.cpp</a> , 以及 <a class="el" href="_trigger__image_callback_8cpp-example.html#a26">Trigger_ImageCallback.cpp</a>.</dd>
</dl>

</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga590e5271c688137ea03ab316f2ca2307">&#9670;&nbsp;</a></span>MV_CC_GetStringValue()</h2>

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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_GetStringValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN OUT <a class="el" href="struct_m_v_c_c___s_t_r_i_n_g_v_a_l_u_e.html">MVCC_STRINGVALUE</a> *&#160;</td>
          <td class="paramname"><em>pstStringValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>获取String属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">pstStringValue</td><td>[IN][OUT] 返回给调用者有关设备属性结构体指针 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以获取string类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_grab_multiple_camera_8cpp-example.html#a13">GrabMultipleCamera.cpp</a>, <a class="el" href="_interface_demo_8cpp-example.html#a19">InterfaceDemo.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a41">SetParam.cpp</a>.</dd>
</dl>

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</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga3c816d281b3941584a8fa8ebf14feda1">&#9670;&nbsp;</a></span>MV_CC_SetStringValue()</h2>

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<div class="memproto">
      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetStringValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strValue</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置String型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
    <tr><td class="paramname">strValue</td><td>[IN] 想要设置的设备的属性值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置string类型的指定节点的值。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_interface_demo_8cpp-example.html#a21">InterfaceDemo.cpp</a> , 以及 <a class="el" href="_set_param_8cpp-example.html#a43">SetParam.cpp</a>.</dd>
</dl>

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<h2 class="memtitle"><span class="permalink"><a href="#ga1b85d5a9950f315471f4041db36a5c14">&#9670;&nbsp;</a></span>MV_CC_SetCommandValue()</h2>

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      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_SetCommandValue </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strKey</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>设置Command型属性值 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strKey</td><td>[IN] 属性键值 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>连接设备之后调用该接口可以设置指定的Command类型节点。 </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_trigger__image_8cpp-example.html#a16">Trigger_Image.cpp</a> , 以及 <a class="el" href="_trigger__image_callback_8cpp-example.html#a16">Trigger_ImageCallback.cpp</a>.</dd>
</dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#ga4116f994b841652f4680a8d921c89d03">&#9670;&nbsp;</a></span>MV_CC_FeatureLoad()</h2>

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          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_FeatureLoad </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strFileName</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>导入设备属性 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strFileName</td><td>[IN] 属性文件名 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a> ；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_parametrize_camera__load_and_save_8cpp-example.html#a20">ParametrizeCamera_LoadAndSave.cpp</a>.</dd>
</dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaca81257cf7e241b7f1be116a864d69e6">&#9670;&nbsp;</a></span>MV_CC_FeatureSave()</h2>

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      <table class="memname">
        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_FeatureSave </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em>, </td>
        </tr>
        <tr>
          <td class="paramkey"></td>
          <td></td>
          <td class="paramtype">IN const char *&#160;</td>
          <td class="paramname"><em>strFileName</em>&#160;</td>
        </tr>
        <tr>
          <td></td>
          <td>)</td>
          <td></td><td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>保存设备属性 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
    <tr><td class="paramname">strFileName</td><td>[IN] 属性文件名 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a> ；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section examples"><dt>示例</dt><dd><a class="el" href="_parametrize_camera__load_and_save_8cpp-example.html#a19">ParametrizeCamera_LoadAndSave.cpp</a>.</dd>
</dl>

</div>
</div>
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<h2 class="memtitle"><span class="permalink"><a href="#gaf53ecacb0513125bab00400feffc799e">&#9670;&nbsp;</a></span>MV_CC_OpenParamsGUI()</h2>

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        <tr>
          <td class="memname">MV_CAMCTRL_API int __stdcall MV_CC_OpenParamsGUI </td>
          <td>(</td>
          <td class="paramtype">IN void *&#160;</td>
          <td class="paramname"><em>handle</em></td><td>)</td>
          <td></td>
        </tr>
      </table>
</div><div class="memdoc">

<p>打开获取或设置相机参数的GUI界面 </p>
<dl class="params"><dt>参数</dt><dd>
  <table class="params">
    <tr><td class="paramname">handle</td><td>[IN] 设备句柄 </td></tr>
  </table>
  </dd>
</dl>
<dl class="section return"><dt>返回</dt><dd>成功，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">MV_OK</a>；失败，返回<a class="el" href="_xE9_x94_x99_xE8_xAF_xAF_xE7_xA0_x81.html">错误码</a> </dd></dl>
<dl class="section note"><dt>注解</dt><dd>通过 <a class="el" href="group___xE7_x9B_xB8_xE6_x9C_xBA_xE5_x88_x9D_xE5_xA7_x8B_xE5_x8C_x96.html#ga308c9a9869be7a457d27aadd94ce57dd" title="打开设备">MV_CC_OpenDevice()</a> 连接设备后，可以通过该接口获取或设置设备参数。 </dd></dl>

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